Zobrazeno 1 - 10
of 210
pro vyhledávání: '"Maradudin, Alexei A."'
Publikováno v:
Low Temp. Phys. 44, 733 (2018)
The diffraction of a scalar plane wave from a doubly-periodic surface on which either the Dirichlet or Neumann boundary condition is imposed is studied by means of a rigorous numerical solution of the Rayleigh equation for the amplitudes of the diffr
Externí odkaz:
http://arxiv.org/abs/1801.09951
Publikováno v:
Wave Motion 82, 30 (2018)
By the use of Green's second integral identity we determine the field scattered from a two-dimensional randomly rough isotropic or anisotropic Dirichlet or Neumann surface when it is illuminated by a scalar Gaussian beam. The integral equations for t
Externí odkaz:
http://arxiv.org/abs/1712.05979
Autor:
Maradudin, Alexei A., Simonsen, Ingve
By the use of phase perturbation theory we show that if a single realization of a one-dimensional randomly rough interface between two dielectric media is illuminated at normal incidence from either medium by a broadband Gaussian beam, it produces a
Externí odkaz:
http://arxiv.org/abs/1710.07042
Publikováno v:
Phys. Rev. A 95, 043808 (2017)
The transmission of polarized light through a two-dimensional randomly rough interface between two dielectric media has been much less studied, by any approach, than the reflection of light from such an interface. We have derived a reduced Rayleigh e
Externí odkaz:
http://arxiv.org/abs/1612.04323
Publikováno v:
Phys. Rev. A 92, 053813 (2015)
We describe a surface structure consisting of a metal-air interface where the metallic part consists of two metallic segments with a periodic modulation of the interface between them. Such a structure possesses a different transmissivity for a surfac
Externí odkaz:
http://arxiv.org/abs/1609.00216
Publikováno v:
Phys. Rev. A 93, 053819 (2016)
The scattering of polarized light incident from one dielectric medium on its two-dimensional randomly rough interface with a second dielectric medium is studied. A reduced Rayleigh equation for the scattering amplitudes is derived for the case where
Externí odkaz:
http://arxiv.org/abs/1602.04333
Publikováno v:
Phys. Rev. A 93, 043829 (2016)
An expression is obtained on the basis of phase perturbation theory for the contribution to the mean differential reflection coefficient from the in-plane co-polarized component of the light scattered diffusely from a two-dimensional randomly rough d
Externí odkaz:
http://arxiv.org/abs/1512.09025
A nonperturbative, purely numerical, solution of the reduced Rayleigh equation for the scattering of p- and s-polarized light from a dielectric film with a two-dimensional randomly rough surface deposited on a planar metallic substrate, has been carr
Externí odkaz:
http://arxiv.org/abs/1204.6462
Publikováno v:
Phys. Rev. A 86, 031803(R) (2012)
We calculate all the elements of the Mueller matrix, which contains all the polarization properties of light scattered from a two-dimensional randomly rough lossy metal surface. The calculations are carried out for arbitrary angles of incidence by th
Externí odkaz:
http://arxiv.org/abs/1108.2599
Publikováno v:
Phys. Rev. Lett. 104, 223904 (2010)
An accurate and efficient numerical simulation approach to electromagnetic wave scattering from two-dimensional, randomly rough, penetrable surfaces is presented. The use of the M\"uller equations and an impedance boundary condition for a two-dimensi
Externí odkaz:
http://arxiv.org/abs/1002.2200